Motivation for this change

The growpart NixOS module is currently broken because it seems our cloud-util version requires util-linux 2.35.2: upgrading util-linux fixes the NixOS boot-ec2-nixops test.

Note I didn't test this patch because of the massive rebuild. I instead overrided the growpart module with this util-linux version to check it fixes the issue.

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.